340570048

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58477}}^1$

素因数の和:58509

約数の個数: 56

約数和(自身を含む): 831791072

約数和(自身を除く): 491221024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 58477, 116954, 233908, 409339, 467816, 760201, 818678, 935632, 1520402, 1637356, 1871264, 3040804, 3274712, 3742528, 5321407, 6081608, 6549424, 10642814, 12163216, 13098848, 21285628, 24326432, 26197696, 42571256, 48652864, 85142512, 170285024, 340570048]

約数ペア:

[(1, 340570048), (2, 170285024), (4, 85142512), (7, 48652864), (8, 42571256), (13, 26197696), (14, 24326432), (16, 21285628), (26, 13098848), (28, 12163216), (32, 10642814), (52, 6549424), (56, 6081608), (64, 5321407), (91, 3742528), (104, 3274712), (112, 3040804), (182, 1871264), (208, 1637356), (224, 1520402), (364, 935632), (416, 818678), (448, 760201), (728, 467816), (832, 409339), (1456, 233908), (2912, 116954), (5824, 58477)]